(self, image, guidance)
| 954 | self.meta_key_postfix = ensure_tuple_rep(meta_key_postfix, len(self.keys)) |
| 955 | |
| 956 | def _apply(self, image, guidance): |
| 957 | slice_idx = guidance[2] # (pos, neg, slice_idx) |
| 958 | idx = [] |
| 959 | for i, size_i in enumerate(image.shape): |
| 960 | idx.append(slice_idx) if i == self.axis else idx.append(slice(0, size_i)) |
| 961 | |
| 962 | return image[tuple(idx)], tuple(idx) |
| 963 | |
| 964 | def __call__(self, data): |
| 965 | d = dict(data) |